215  
CDUS45 KPSR 140011  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
510 PM MST TUE OCT 13 2009  
 
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR OCTOBER 13 2009  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1895 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL   
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 142 PM 101 1989 89 -5 77  
1978  
1950  
MINIMUM 66 702 AM 48 1969 63 3 51  
AVERAGE 75 76 -1 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 1933 0.03 -0.03 0.00  
MONTH TO DATE T 0.35 -0.35 T  
SINCE OCT 1 T 0.35 -0.35 T  
SINCE JAN 1 2.78 6.20 -3.42 8.12  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 1  
MONTH TO DATE 0 0 0 5  
SINCE SEP 1 0 0 0 5  
SINCE JUL 1 0 0 0 5  
 
COOLING  
TODAY 10 12 -2 0  
MONTH TO DATE 143 191 -48 177  
SINCE SEP 1 900 858 42 929  
SINCE JAN 1 4637 4167 470 4414   
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 1200 AM  
LOWEST 22 400 PM  
AVERAGE 38  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 1973  
MINIMUM TEMPERATURE (F) 63 43 1920  
 
SUNRISE AND SUNSET  
OCTOBER 13 2009.......SUNRISE 631 AM MST SUNSET 557 PM MST  
OCTOBER 14 2009.......SUNRISE 632 AM MST SUNSET 555 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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